Welcome to LookChem.com Sign In|Join Free


  • or


Post Buying Request

139147-73-2 Suppliers

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

139147-73-2 Usage

General Description

Dicyclopentyldichlorosilane is a silicone compound and organosilicon compound with the formula Cl2Si(C5H9)2. It is commonly used as a precursor in the synthesis of silicon-based polymers and materials. This chemical is a colorless, volatile liquid with a pungent odor, and it is highly reactive with water, producing hydrogen chloride gas and silanols. Dicyclopentyldichlorosilane is a key ingredient in the production of silicones with improved thermal and chemical resistance, making it useful in a wide range of industrial applications such as adhesives, sealants, and coatings. Additionally, it is used in the manufacturing of electronic and semiconductor materials, as well as in pharmaceuticals and personal care products. Due to its reactivity and potential hazards, proper handling and storage procedures must be followed when working with dicyclopentyldichlorosilane.

Check Digit Verification of cas no

The CAS Registry Mumber 139147-73-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,1,4 and 7 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 139147-73:
142 % 10 = 2
So 139147-73-2 is a valid CAS Registry Number.



According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 11, 2017

Revision Date: Aug 11, 2017


1.1 GHS Product identifier

Product name dichloro(dicyclopentyl)silane

1.2 Other means of identification

Product number -

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:139147-73-2 SDS

139147-73-2Downstream Products

139147-73-2Relevant articles and documents

Synthesis method of bis (ethylamino) dicyclopentyl silane (by machine translation)


Paragraph 0015-0030, (2020/10/04)

The invention discloses a synthesis method of bis (ethylamino) dicyclopentylsilane, and relates to the technical field of chemical synthesis. Dicyclopentyl dichlorosilane and ethylamine were subjected to an aminolysis reaction to give bis (ethylamino) dicyclopentylsilane. The method is high in yield, controllable in process, accessible in raw materials, low in cost, easy to operate in the production process and suitable for industrial production. (by machine translation)

Synthesis of cycloaliphatic substituted silane monomers and polysiloxanes for photocuring


, p. 9402 - 9417 (2007/10/03)

A synthetic scheme was developed to prepare cationically polymerizable methyl, cyclopentyl, and cyclohexyl substituted polysiloxanes. Initially, the desired cycloalkene and dichlorosilane were reacted at high pressure (approximately 250 psi) and high temp

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)


What can I do for you?
Get Best Price

Get Best Price for 139147-73-2